Author:
Richardson,J.B.;Edwards,D.
Year:
1989
Title:
Sporomorphs and plant megafossils. (In: A Global Standard for the Silurian System. C.H. Holland and M.G.Bassett, editors)
Reference:
Richardson,J.B. et al. (1989) Sporomorphs and plant megafossils. (In: A Global Standard for the Silurian System. C.H. Holland and M.G.Bassett, editors) National Museum of Wales, Geological Series # 9 P. 216- 226
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Genus Species Country(Region) From To
Ambitisporites Ambitisporites Nd Late Rhuddanian Early Telychian
Ambitisporites Ambitisporites dilutus Wales(Carmarthenshire) Early Llandoverian
Apiculiretusispora Apiculiretusispora Nd Gorstian Early Pridolian
Archaeozonotriletes Archaeozonotriletes chulus Nd Early Pridolian
Dyadospora Dyadospora membranifera Wales(Carmarthenshire) Early Llandoverian
Dyadospora Dyadospora murusattenuata Nd Ashgillian Rhuddanian
Dyadospora Dyadospora murusdensa Nd Ashgillian Rhuddanian
Dyadospora Dyadospora murusdensa Wales(Carmarthenshire) Early Llandoverian
Nodospora Nodospora burnhamensis Wales(Carmarthenshire) Early Llandoverian
Nodospora Nodospora burnhamensis Nd Ashgillian Rhuddanian
Nodospora Nodospora retimembrana Nd Ashgillian Rhuddanian
Nodospora Nodospora retimembrana Wales(Carmarthenshire) Early Llandoverian
Nodospora Nodospora rugosa Nd Ashgillian Rhuddanian
Pseudodyadospora Pseudodyadospora rugosa Nd Ashgillian Rhuddanian
Retusotriletes Retusotriletes sp Nd Early Pridolian
Rugosphaera Rugosphaera cerebra Nd Ashgillian Rhuddanian
Rugosphaera Rugosphaera tuscarorensis Nd Ashgillian Rhuddanian